This textbook for undergraduate mathematics, science, and engineering students introduces the theory and applications of discrete Fourier and wavelet transforms using elementary linear algebra, ...

These pages provide a showcase of how to use Python to do computations from linear algebra. We will demonstrate both the NumPy (SciPy) and SymPy packages. This is meant to be a companion guide to a ...

This package implements the most common randomized matrix computation algorithms. "sketch/demo/demo_rft.py": matrix coherence after the randomized Fourier transform ...

Abstract: Solving dense linear system represented ... The original dense system is Fourier transformed and then pruned off by removing the insignificant frequencies in accord with the rules of matrix ...

Welcome to the "Linear Algebra using Python" repository ... helps us handle and transform data efficiently. This repository aims to simplify these complex mathematical concepts by demonstrating their ...